Iyo LSAW yakakura dhayamita simbi pombi yekugadzira maitiro inotsanangurwa mumatanho ari pazasi:
1. Plate Probe: Iyi inoshandiswa pakugadzira dhayamita yakakura LSAW majoini mushure mekunge yapinda mumutsara wekugadzira iyo yekutanga yakazara-bhodhi ultrasonic test.
2. Kugaya: Muchina unoshandiswa pakugaya unoita basa iri kuburikidza nendiro ine mativi maviri ekugaya kuti usangane nezvinodiwa zvehupamhi hweplate uye mativi anoenderana nechimiro nedhigirii.
3. Pre-curved side: Iri divi rinowanikwa nekushandisa pre-bending muchina pa-pre-bending plate edge.Mupendero weplate unofanirwa kusangana nezvinodiwa curvature.
4. Kugadzira: Mushure mekutanga-kupeta nhanho, muhafu yekutanga yemuchina weJCO wekuumba, mushure mesimbi yakadhindwa, inotsikirirwa kuita "J" chimiro apo iyo kune imwe hafu yesimbi imwechete ndiro inokotama nekutsikirirwa. kupinda muchimiro che “C”, ipapo kuvhura kwekupedzisira kunoita “O” chimiro.
5. Pre-welding: Izvi ndezvekuita welded pipe simbi musono wakatwasuka mushure mekunge wagadzirwa uye wozoshandisa gas welding seam (MAG) yekuenderera mberi welding.
6. Mukati weld: Izvi zvinoitwa ne tandem multi-waya yakanyudzwa arc welding (inenge waya ina) pane yemukati chikamu cheyakatwasuka musono welded simbi pombi.
7. Kunze Weld: Kunze weld ndeye tandem yakawanda-waya yakanyudzwa arc welding pane chikamu chekunze cheLSAW simbi pombi welding.
8. Ultrasonic Testing: Kunze uye mukati meiyo yakatwasuka seam welded simbi pombi uye mativi maviri echigadziko zvinhu zvakashongedzwa ne100% yekuongorora.
9. X-ray kuongorora: X-ray indasitiri yekuongorora yeTV inoitwa mukati nekunze uchishandisa dhizaini yekugadzira mifananidzo kuti ive nechokwadi chekuti pane yekuona senitivity.
10. Kuwedzera: Izvi ndezvekuita yakanyura arc welding uye yakatwasuka seam simbi pombi kureba kwegomba dhayamita kuitira kuvandudza saizi yechubhu yesimbi nemazvo uye kunatsiridza kugovera kwekushushikana muchubhu yesimbi.
11. Hydraulic test: Izvi zvinoitwa pamushini we hydraulic test yesimbi mushure mekuwedzera ne-root test yekuona kuti pombi yesimbi inosangana nezvinodiwa nemuchina une otomatiki yekurekodha uye kuchengetedza.
12. Chamfering: Izvi zvinosanganisira kuongorora kunoitwa papombi yesimbi pakupera kwekuita kwese.
